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I have this situation. I have to access external memory and I/O to control
my peripherals, and at the same time my program is too big to fit into the on-chip ram. So I've coded something like that enable_xmemory(); /* read, write to xmemory and i/o ports */ disable_xmemory(); The SRAM is configured correctly and tested. The above code is located on onchip ram, so that it can be executed regardless of the external memory condition. But it doesn't work. Has anyone come across with the same problem? I've RTFMed a lot but it seems that i'm missing something. Any ideas? Thanks George Chatzigeorgiou |
DSK C5402 Onboard and Offboard memory
Started by ●April 15, 2002
